This is my first post, so I hope it's helpful!
It's hard sometimes for me and others I've played with to remember all those effects that the modifiers do (next turn skip your 2nd play, no free plays, etc...) I made these so I can have an easy visual reminder. For one time effects they are then discarded. I added some for some recurring effects that get covered as well so you don't have to keep looking. They're made to fit onto the leftover blank Settlers tokens. Or just print them on cardstock.